Kw20c tri band cell sigiyambi cha 4G vadafone at & t siginecha kwa nyumba 500sqm poyambira
TimaperekaOem & odm Kutumikila
Kubwerera mkatiMasiku 30!
Chaka chimodziChitsimikiziro &Moyo WatalikaKukonza!

Mphamvu yathu ya Kw20C trin cell Itha kukulitsa 2G 3G ndi 4g mafoni nthawi yomweyo, ndipo ili ndi chuma chambiri cha gulu latsopano, chomwe chingakumane ndi maukonde a padziko lonse lapansi 3G ndi 4G. Muyenera kukhala ndi chidwi ndi mfundo yake yogwira ntchito!
Khalidwe limodzi la gulu la Kw20c Triple chili ndi chilimbikitso chimodzi chokha, cha lpda cha panja, cholumikizira cha utoto chokhala ndi waya 2 -menga.

Fkulowelera | Nyumba ya Triple Band igwiritsa ntchito chipinda choyimira foni | |
OMapangidwe a Intey | Zitsulo zoyera kapena utoto wopangidwa ndi chophimba cha LCD | |
Siz | 234 * 182 *MM, 0.99kgs | |
Pkukula kwa Alsage | 310 * 210 * 55mm, 1.28kgs | |
Kuthandizira pafupipafupi | GSM + DCS + WCDMA (B8 + B3 + B1) 900 + 1800ZHZ; CDMA + GSM + DCS (B5 + B8 + B8 + 185) 850 + 1800ZZ; CDMA + PC + L5 + B2 + B7) 850 + 1950 + 2600Z; CDMA + PC + AWS (B5 + B2 + B4) 850 + 1700 + 1700MZ; CDMA + PC + L5 + B2 + B28) 850 + 1900Zz; Lte + GSM + DCS (B20 + B8 + B3) 800 + 900 + 1800mz | |
MKupeza Ax | 600sqm | |
Mphamvu yotulutsa | 15 ± 2dbm | 20 ± 2dbm |
Kupindula | 53 ± 2 db | 65 ± 2db |
Ripple mu gulu | ≤6DB | |
Mkbf | >Maola 50000 | |
Magetsi | AC:100 ~ 240v, 50 / 60hz;DC:12V 1A EU / UK / US Standard | |
Kumwa mphamvu | <5w |
Mfundo yake yakunja ndi yakunjaLpda antennaLandirani mafoni am'manja kuchokera koyambira koyamba, kenako foni yam'manja imathandizira chizindikiro cha zakunja - -Digal Intenna Kutumiza, kenako m'nyumbadenga la antenna kapena panel antennayawonjezera chizindikiro kwa wosuta wa wogwiritsa ntchito kuti afikire zojambulazo.
Kw20c katatu Band Mobile Sign Spympulier ikhoza kugwiritsidwa ntchito pazochitika zingapo. Itha kukhazikitsidwa m'nyumba, mipiringidzo, hotelo, nyumba zapansi, RV ndi malo osiyanasiyana.
Zokhudza Sening:
1. Ngati mukufuna kugwiritsa ntchito kuphimba200-300 Presinyumba kapena zolengedwa, pomwe foni yanu yam'manja ili ndi grids 2-3, mutha kukhazikitsa chitole cha KW20C thunziLumikizani ma anteroni awiriNdi wogawana magetsi awiri kuti akwaniritse zotsatira za chophimba 200-300 masitolo.
2. Ngati mukufuna kukhazikitsa pagulu ndi malo a400-600 lalikulu mita, monga bala ndi malo okhalamo, pomwe chizindikiro chakunja chili ndi mphamvu zopitilira -100dbm, mutha kukhazikitsa mawonekedwe a ampulogalamu3-4 kuvala antennaskuphimba malowa, kuti mukwaniritse ntchito yanu.
Ngati mukufuna kudziwa zambiri za njira zokhazikitsira, chonde lemberani wogulitsa ma lintrak. Timalemekezedwa kuti tikutumikirani.
1. Kodi ndiyenera kusankha bwanji foni yoyenera ya foni yam'manja?
Choyamba, chonde dziwani kuti ma network omwe mukufuna kukulitsani m'dziko lanu, 2g, 3g ndi 4g;
Kachiwiri, onetsetsani kuti foni yanu yam'manja ili panja ndipo ngati chizindikiro cha sigidisi chimafika 1-2;
Pomaliza, tsimikizani malo omwe mukufuna kuphimba.
Chonde nenani zomwe zili pamwambapa
2. Kodi ndimapeza bwanji katundu wanga?
Pambuyo pa Tychuang Wogulitsa amalandila ndalama zonse kuchokera kwa makasitomala, a Linchuang Oorprers amatumiza katunduyo ku adilesi yomwe kasitomala adalemba. Kasitomala akamaliza njira zamiyambo yakomweko, kasitomala akhoza kupeza katunduyo
3. Njira yolipira ndi iti?
Timathandizira kusamutsa banki, Western Union ndi PayPal kusonkhanitsa
4. Chifukwa chiyani a Kw20C trimer Nambala Screen osati Kuwala?
Choyamba, onani ngati magetsi amalumikizidwa; Kodi chophimba chitha kuyatsa ndikusintha magetsi amphamvu 12v 2a?
② Kenako, ngati mtunda pakati pa Anteror Anterorna ndi Anteror Anterna amaposa 15m, ndipo ngati pali chotchinga pakati
③ Chonde tumizani makanema ndi zithunzi zomwe chithunzi chake sichowoneka bwino kwa ogulitsa a Lichyuang, ndipo tidzakubweretserani mayankho
5. Ndalama pa Kutumiza Kovomerezeka?
Pepani, sitivomereza ndalama, titha kutumiza katunduyo tikalandira malipiro athunthu kuchokera kwa kasitomala